JA20

The ICD-11 code for pre-existing hypertension complicating pregnancy, childbirth or the puerperium is JA20. The full clinical description is "Pre-existing hypertension complicating pregnancy, childbirth or the puerperium".

ICD-11 code JA20 represents “Pre-existing hypertension complicating pregnancy, childbirth or the puerperium”. It is classified under Chapter 18: Pregnancy, Childbirth or the Puerperium.

JA20 is in Chapter 18: Pregnancy, Childbirth or the Puerperium (codes JA00-JB6Z).

There is no direct ICD-10 mapping available for JA20 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

JA20 has 7 child codes, including: JA20.0 (Pre-existing essential hypertension complicating pregnancy, childbirth or the puerperium), JA20.1 (Pre-existing hypertensive heart disease complicating pregnancy, childbirth or the puerperium), JA20.2 (Pre-existing hypertensive renal disease complicating pregnancy, childbirth or the puerperium), JA20.3 (Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth or the puerperium), and 3 more.